Product Introduction
This bicycle alloy bearing wheel hub is a high-performance wheel hub carefully crafted for cycling enthusiasts and professional riders, designed specifically for the pursuit of speed and smooth riding experience. Using aviation grade aluminum alloy material, it has a perfect balance of lightweight and high strength, ensuring excellent performance even during long-term, high-intensity cycling.
Equipped with precision sealed bearings, it effectively reduces friction and maintenance requirements, ensuring smooth and steady rotation of the wheels in various weather and road conditions. This wheel hub is compatible with multiple transmission systems, making it particularly suitable for road, mountain, and urban commuting cycling, providing you with excellent power transmission and handling performance.
Whether it's intense competition or daily cycling, this alloy bearing wheel hub will be an ideal choice for improving riding efficiency and comfort.
Technical Parameter
| Model | Axle | Axle material | P.C.D | Spoke Holes | Gauge | F.T.F | O.L.D | speed |
| A222F | 3/8"-26T | S45C | Φ45mm | 28H 32H 36H | 12G 14G | 58mm | 100mm | |
| A222R | 3/8"-26T | S45C | Φ45mm | 28H 32H 36H | 12G 14G | 58mm | 130mm 135mm | 6S-7S |
Enterprise video website:https://www.shunfenghub.com Business email:sales@shunfeng-china.com
Products Description




Enterprise Display


Company Profile
We are Ningbo Shenglu Bicycle Industry Co., Ltd., established in 1998, covering an area of 80000 square meters. After more than 20 years of development, we have become a professional manufacturing enterprise with an annual production capacity of 15 million steel wheels and 5 million flywheels. We have a complete production chain and facilities, and are the leading brand of Ningbo Shenglu Bicycle Company. "Shunfeng" also enjoys a good reputation in the industry. Our products are distributed in more than 100 countries and regions around the world, and we are one of the globally renowned brands with a good reputation in the international market and stable consumer support.
Our services
We are a wholly foreign-owned enterprise located in Hangzhou Bay Economic and Technological Development Zone, specializing in the production of mid to high end bicycle parts. The main products include bicycle flower drums, front bowl sets, foot brakes, central axles, flywheels and other components. The company has strong production capacity and can produce a large number of iron flower drums, aluminum flower drums, bowl sets, foot brakes and other products every year, which are sold to the Middle East, Europe, North America and other international markets.
Shenglu Auto Industry has advanced production equipment, exquisite craftsmanship, and strict quality control system, and provides flexible business mechanisms and meticulous after-sales service to ensure customer satisfaction. The company adheres to the concept of "quality first, customer first" and is committed to providing customers with high-quality products and services.
The company is also actively recruiting talents, especially foreign trade salespersons and production personnel, to support its international business expansion.
Marketing Website
Marketing Website:https://www.hubs-sf.com Enterprise email:sales@shunfeng-china.com
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